Color

#b4dcf4

#b4dcf4
hex#b4dcf4
rgbrgb(180, 220, 244)
hslhsl(203, 74%, 83%)
oklchoklch(0.874 0.054 234.6)
Closest name: Broad Daylight (#bbddff)Relative luminance 0.6742

Colors that go with #b4dcf4

Charcoal, Goldenrod and Dark Salmon lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#f4ccb4

#b4f4ec · #b4bbf4

#f4b4db · #dbf4b4

Split-complementary

Open in tool →

#f4b4bb · #f4ecb4

#ecb4f4 · #f4ccb4 · #bbf4b4

Contrast

#b4dcf4 as textRatioAAAA largeAAAFix
Aaon white
1.45:1failfailfail
  • AA: use #1b7bb6 as the text (4.61:1)
  • AAA: use #155d8a as the text (7.08:1)
  • AA: or shift the background to #5c5c5c (4.61:1)
  • AAA: or shift the background to #404040 (7.15:1)
Aaon black
14.48:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b4dcf4 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#b4dcf4 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b4dcf4
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #b4dcf4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b4dcf4-9cb0c4-df4e5d-1f222d-e9f1f0?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md